The onCardBINChange( ) method invokes the callback function when the card BIN is detected. This callback is only invoked when card number passes all required validations: card type, card number length and Luhn check.
PaymentSession.onCardBINChange(function(selector, result), [scope])
PaymentSession.onCardBINChange(function(selector, result) { // use card BIN value console.log(result.BIN); });
{ "BIN": "123456" }
The callback function invoked with selector and the result when an event is triggered.
Identifier of the HTML element.
Result object returned from the callback which sent as an argument to the function.
First 6 digits of the BIN number returned as part of result object.
The optional named instance of a card payment data set within a session. See Multiple Hosted Sessions for more information.
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